产品名称
高亲和力抗 HA-生物素 (3F10), from rat IgG1
biological source
rat
conjugate
biotin conjugate
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
3F10, monoclonal
form
lyophilized (stabilized)
packaging
pkg of 50 μg
manufacturer/tradename
Roche
isotype
IgG1
epitope sequence
YPYDVPDYA
storage temp.
2-8°C
Quality Level
Analysis Note
功能测试: 高亲和力抗 HA 生物素是通过HA 标记融合蛋白的免疫印迹分析进行功能检测。
Application
通过以下方法使用高亲和力抗 HA 生物素 (3F10) 检测HA标记重组蛋白:
也用于免疫细胞化学、免疫荧光和 基于α筛选格式的测定。
- 斑点印迹法
- 酶联免疫吸附测定(ELISA)
- 免疫印迹法
也用于免疫细胞化学、免疫荧光和 基于α筛选格式的测定。
Biochem/physiol Actions
高亲和力抗 HA 生物素 (3F10) 可识别来源于人流感血凝素 (HA) 蛋白的9 个氨基酸序列 YPYDVPDYA。无论其位置如何(N 端、C 端或内部),该表位也可在融合蛋白中识别。
General description
高亲和力抗 HA 生物素 (3F10) 是一种单克隆抗体,用于高灵敏度检测与生物素偶联的 HA标记重组蛋白、Fab 片段。高亲和力抗 HA 生物素抗体(克隆 3F10)可识别与克隆 12CA5 相同的表位。它是一种单克隆抗体,与 HA 表位的其他抗体相比,其高亲和力和低工作浓度使它的交叉反应性更低。高亲和力抗 HA-生物素 (3F10) 是该克隆的生物素结合物,通过特异性和高灵敏度检测 HA 标记蛋白,在免疫印迹、ELISA 应用和使用通用生物素-链霉亲和素平台的试验中特别有用。
Immunogen
来自人流感病毒血凝素蛋白的氨基酸98-106
Other Notes
仅用于生命科学研究。不可用于诊断。
Preparation Note
工作浓度:共轭物的工作浓度取决于应用和底物。
以下浓度应作为指导:糖缀合物中地高辛标记糖的检测:
以下浓度应作为指导:糖缀合物中地高辛标记糖的检测:
- 斑点印迹: 100 ng/ml
- ELISA: 100 ng/ml
- 免疫印迹: 100 ng/ml
样品材料
样品制备: 使用任何一种标准方法制备含有目标HA 标记蛋白的蛋白质提取物。以下裂解缓冲液表现良好,应具有指导作用:
样品制备: 使用任何一种标准方法制备含有目标HA 标记蛋白的蛋白质提取物。以下裂解缓冲液表现良好,应具有指导作用:
- 细菌提取:20 mM Tris(pH 8.0),100 mM NaCl,cOmplete蛋白酶抑制剂片剂,冻融。
- 哺乳动物提取:50 mM Tris(pH 7.5),150 mM NaCl,0.1%Nonidet P40,cOmplete蛋白酶抑制剂片剂。
- 其他细胞裂解缓冲液可能更适合单独应用。通常,为了获得亲和矩阵的最佳性能:
- 使用蛋白酶抑制剂降低蛋白水解活性。大多数应用cOmplete蛋白酶抑制剂片剂。
- 将洗涤剂浓度限制在在必要的最低水平,以获得足够的细胞裂解。
加入 1 mL 双蒸水至最终浓度 50μg/ml。
使用前再水合 10 分钟。
使用前再水合 10 分钟。
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Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
does not flash
flash_point_c
does not flash
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